The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
Active CN105828059B Solve the loss Color signal processing circuits Road vehicles traffic control Estimation methods Data loss Owner: ZHEJIANG UNIVIEW TECH CO LTD Active CN108871207B Using optical means Beam splitter Engineering
Owner: FOSHAN TIANMU IND MEASUREMENT TECH CO LTD Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN108473504B Effective treatment Organic active ingredients Organic chemistry Pharmaceutical drug Pharmaceutical medicine Active CN101531455B Improve cooling effect Reduce whiplash Glass making apparatus Glass production Water storage tank Engineering Owner: LENOVO (BEIJING) LTD Active CN103587207B Synthetic resin layered products Coatings Leading edge Micrometer
Owner: LIYANG TECH DEV CENT Active CN108699893B Has hardness Drill bits Constructions Structural engineering Knife blades Owner: MITSUBISHI MATERIALS CORP Active CN113801213B Inhibitory activity Enhance pathogenicity Biocide Plant peptides Biotechnology Root-knot nematode Owner: RICE RES INST GUANGDONG ACADEMY OF AGRI SCI Active CN110681157B Control replacement Easy to replace Video games Computer graphics (images) Engineering Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: NORTH CHINA INST OF SCI & TECH Active CN112381887B Solve technical problems with large pose errors High precision Image analysis Complex mathematical operations Point cloud Radiology Owner: GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD Inactive CN105466558B Make up for the unobservable Characterize spatial variation Photometry using multiple detectors Low - observation Engineering
Owner: BEIJING NORMAL UNIVERSITY Active CN104004770B Plant peptides Fermentation Cadmium transport Agricultural science
Owner: YUNNAN ACAD OF TOBACCO AGRI SCI Owner: GUANGXUN SCI & TECH WUHAN Inactive CN104774157A Stable pretilt angle Improve reliability Organic chemistry Non-linear optics Crystallography Hydrogen atom Owner: NISSAN CHEM IND LTD Active CN102774692B Stable and orderly pay-off Simple structure Line/current collector details Filament handling Reduction drive Reducer Owner: CHUETSU PULP & PAPER Active CN103884888B High precision Digital variable display Multi-tester circuits Coupling Computer module Active CN113019153B HEPA filter and inactivate With interception performance Semi-permeable membranes Physical/chemical process catalysts Chemical treatment Polymer science
Owner: CHANGSHU HUAHAI ELECTRONICS Active CN107797142B Forecast the developmental status of dominance Seismic signal processing High fracture Quadratic variation
Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN101662770B Improve security Wireless network protocols Transmission Web site Wireless Application Protocol Active CN102568117B Sales data monitoring Guaranteed accuracy Cash registers Management unit Database server Owner: AEROSPACE INFORMATION Inactive CN101316367B Television systems Digital video signal modification Video encoding Algorithm
Owner: XIAN CETC XIDIAN UNIV RADAR TECH COLLABORATIVE INNOVATION INST CO LTD Active CN107525058B Avoid verbosity Accelerated Correction Response Fuel supply regulation Measurement devices Current load Thermodynamics Owner: HANGZHOU HOLLYSYS AUTOMATION Inactive CN105939596B Agricultural machines Harrows Coupling Engineering
Owner: KVERNELAND GROUP OPERATIONS NORWAY Active CN103305846B Preparing sample for investigation Alcohol Ether
Owner: CHINA ERZHONG GRP DEYANG HEAVY IND Inactive CN103496441B Reduce volume Good structural modularity Vessel salvaging Underwater equipment Marine engineering Combined use Owner: 710TH RES INST OF CHINA SHIPBUILDING IND CORP Active CN105997835B Anti-wrinkle Best cosmetic effect Cosmetic preparations Toilet preparations Ultra Low Temperature Freezer Culture fluid Owner: ZICHENG RUISHENGHUI BEIJING BIOTECH DEV CO LTD Inactive CN101178379B Quick check Fast detection method Microbiological testing/measurement Material analysis by electric/magnetic means Fusarium oxysporum Banana Plant Owner: SOUTH CHINA AGRI UNIV Owner: 浙江大学软件学院(宁波)管理中心(宁波软件教育中心) Inactive CN106506839A Easy to operate Current supply arrangements Subscriber signalling identity devices Key pressing Operability Active CN108306022B Electrode carriers/collectors Non-aqueous electrolyte accumulator electrodes Electrolysis Metallurgy
Owner: ELECTROLUX APPLIANCES Active CN109381308B Handy for entertainment Easy to use Electrotherapy Nursing beds Physical medicine and rehabilitation Therapeutic Devices Active CN107340476B Electrical Condition Monitoring Accurate electrical status Electrical testing Battery charge Control theory
Active CN104261891B Improve flatness Improve qualified yield Pyrophyllite Composite plate Owner: WUHAN INSTITUTE OF TECHNOLOGY +1 Active CN101562235B Electroluminescent light sources Solid-state devices Engineering Light emitting device
Owner: SAMSUNG DISPLAY CO LTD Owner: BEIJING RINFON TECH CO LTD Active CN101425805B Reduce area High resolution Electric signal transmission systems Digital-analogue convertors Electrical resistance and conductance Engineering Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: BEIJING SATELLITE MFG FACTORY Owner: FUZHOU ROCKCHIP SEMICON Owner: WUHAN UNIV OF SCI & TECH +1 Active CN108428246B Accurately get the area value Improve test efficiency Image analysis Computer graphics (images) Engineering Owner: ANHUI AGRICULTURAL UNIVERSITY Inactive CN102012696B Resources Total factory control Manufacturing execution system Computer science
Active CN104108302B Inhibit embedding Obstruction of lifting action Engine seals Vehicle sealing arrangements Sliding contact Lip seal
Owner: TORAY ADVANCED FILM CO LTD Owner: NINGXIA TIANDI BENNIU IND GRP Owner: CHINA METALLURGICAL CONSTR ENG GRP Owner: TRW AUTOMOTIVE GMBH Active CN104553843B Speed controller Fuel cell auxillaries Fuel cells Automotive engineering
Owner: HYUNDAI MOTOR CO LTD +1 Owner: BOE TECH GRP CO LTD Inactive CN1165948C Stable and good focusing characteristics Electrode and associated part arrangements Electron Cathode Ray Tube Display
Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN111202847B Promote regulatory activity Inhibitory regulatory activity Pharmaceutical active ingredients Cardiovascular disorder Cardiac fibrosis CXCL10
Owner: PEKING UNIV THIRD HOSPITAL Active CN102840896B Unlimited site installation conditions Easy to install Specific gravity by measuring pressure differences Level indicators by pressure measurement Measurement device Differential pressure Owner: CHINA PETROCHEMICAL CORP +2 Owner: ZHONGYUAN ENGINEERING COLLEGE Pending CN112018334A Reasonable structure Suitable particle size distribution Electrode thermal treatment Negative electrodes Carbon composites Carbon layer Owner: BTR NEW MATERIAL GRP CO LTD Active CN104210542A Prevent off-path accidents Steering linkages Automatic steering control Steering angle Steering control
Active CN112059442B Alleviate the technical problems of cumbersome coating operations Laser beam welding apparatus Optical elements Wafer Physical chemistry
Owner: ZHEJIANG CRYSTAL OPTECH Active CN106403785B Good self-aligning ability Improve mobility Angles/taper measurements Steering wheel Transducer Inactive CN100463938C Polymer science Organic solvent
Owner: BEIJING UNIV OF CHEM TECH Inactive CN102527544B Evenly distributed coating gradient Improve binding Liquid spraying apparatus Coatings Forming gas Gas heater Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN106401960B Rotary piston pumps Rotary piston liquid engines Engineering Air compressor
Owner: TOSHIBA CARRIER CORP Inactive CN1406845B Preparing sample for investigation Microscopes Staining Computer graphics (images)
Owner: LEICA BIOSYST NUSSLOCH +1 Active CN110757558B Solve efficiency problems Improve cost quality Domestic articles Metal working apparatus Plastic packaging Engineering Active CN112579836B Increase Timing Regularity Simple and organized storage Other databases indexing Other databases querying Engineering Data mining
Inactive CN105658857A Monocomponent polypropylene artificial filament Woven fabrics Nanofiber Nanofibrous membrane
Owner: EI DU PONT DE NEMOURS & CO Active CN113453174B Flexible offer Easy to use Commmunication supplementary services Transmission Computer network Telecommunications Owner: CHINA ACADEMY OF INFORMATION & COMM Inactive CN104320816B Error prevention/detection by using return channel Network topologies Time segment Network discovery
Owner: ENG DESIGN & RES INST OF GENERAL ARMAMENTS DEPT Owner: BOZHON PRECISION IND TECH CO LTD Active CN112132062B Satisfied with the compression ratio Scene recognition Neural architectures Pattern recognition Computational model
Active CN103065427B Improve accuracy Alarms Mixing operation plant Self maintenance Work time Owner: 湖南中联重科混凝土机械站类设备有限公司 Owner: GUANGZHOU MAIBANG BIOLOGICAL SCI TECH Owner: HENGDIAN GRP DMEGC MAGNETICS CO LTD Pending CN113365491A Agricultural machines Mowers Transport system Structural engineering
Active CN108984099B Improve experience Input/output processes for data processing Computer hardware Key pressing Owner: VIVO MOBILE COMM CO LTD Active CN110309132B Low cost Fast forward investment analysis Data processing applications Database management systems Investment analysis Business enterprise Active CN103364534B Accurate observation of movement and deformation Low cost Earth material testing Soil science Wastewater Owner: CHINA UNIV OF MINING & TECH Inactive CN100475115C Does not affect appearance and usage status Baths Douches Engineering Mechanical engineering
Owner: CHINA UNIV OF PETROLEUM (BEIJING) Owner: STATE GRID CORP OF CHINA +2 Active CN111321960A Improve usability Electrical locking circuits Electrical locking actuators Electrical and Electronics engineering Car door Inactive CN100551169C Easy to record Transmission Telephone set constructions Voice communication Display device Inactive CN100422653C Expand or expand the scope of practical use Resolve conflicting relationships Energy recovery in ventilation and heating Lighting and heating apparatus Engineering Air conditioning
Owner: ZHEJIANG YIDEK TECH Active CN101468089B Powder delivery Inorganic active ingredients Side effect Thick sputum
Owner: 津药达仁堂集团股份有限公司达仁堂制药厂 Inactive CN104747053B Strong lateral bending resistance Easy to manufacture Light protection screens Venetian blinds Manufacturing engineering Active CN109687808B Protection security Avoid short-circuit transient surge current Electric motor control Synchronous motor Permanent magnet synchronous motor Owner: ZHEJIANG LEAPMOTOR TECH CO LTD Active CN108208539B Easy to operate Precise control of drying temperature Drying machines with non-progressive movements Food science Biotechnology Process engineering Active CN111031661B High voltage circuit adaptations Overvoltage circuit protection Flexible circuits Ampacity
Owner: INTERFACE OPTOELECTRONICS (WUXI) CO LTD Owner: PAGMAN TECH (TAICANG) CO LTD Pending CN113163360A Improve convenience Time awareness Particular environment based services Payment architecture Terminal equipment Trunking Active CN107556949B Improve thermal conductivity Meet the requirements of glue Non-macromolecular adhesive additives Ester polymer adhesives Polymer science Acrylic resin Owner: SHANDONG SNTON OPTICAL MATERIALS TECH CO LTD Owner: SUNRISE POWER CO LTD Owner: 3M INNOVATIVE PROPERTIES CO Active CN110687423B Individual semiconductor device testing Engineering Computational physics
Owner: EAST CHINA INST OF OPTOELECTRONICS INTEGRATEDDEVICE Owner: NANCHANG HANGKONG UNIVERSITY Active CN103549973B Suitable for sitting injection From radiation Radiation safety means Nuclear radiation Engineering
Owner: JINAN DAHUA YITE ENVIRONMENTAL PROTECTION ENG Active CN107334591B Nursing beds Ambulance service Ratchet Classical mechanics
Owner: NINGBO UNIVERSITY OF TECHNOLOGY Active CN110492486B Improve voltage pass rate Reduce the cost of voltage regulation Ac network voltage adjustment Voltage regulation Power grid Owner: STATE GRID HUNAN ELECTRIC POWER +2 Active CN1317342C Anti-counterfeiting features are obvious Avoid shadows Inks Polymer science Fluorescence Owner: CHINA BANKNOTE PRINTING & MINTING Owner: PALM ECO TOWN DEV CO LTD Owner: FOSHAN HENGLITAI MACHINERY Active CN106354258B Resolve offset Input/output for user-computer interaction Graph reading Computer graphics (images) Virtual reality Inactive CN101788597B No additional cost There is no theoretical error Current/voltage measurement Hemt circuits Phase line Owner: JIANGSU ROKEE HEAVY IND TECH Active CN107464908B Simple steps Easy to operate Cell seperators/membranes/diaphragms/spacers Final product manufacture Electrolytic agent Electrical battery Owner: WANXIANG 123 CO LTD